baber/WOPTO huggingface dataset:
Patent JP-2003057216-A (JP)
Title: Apparatus for detecting cracked egg
Inventor: NANBU KUNIO
IPC: G01H3/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a cracked egg detection apparatus for accurately detecting cracked eggs, regardless of the difference in the weight and size of eggs to be inspected. SOLUTION: The apparatus for detecting cracked eggs detects the cracks in eggs E to be inspected for detecting vibration, that is generated when shock is given to the eggs E to be inspected. The apparatus comprises a shock application means 13 for applying shock to the eggs E to be inspected, a vibration detection means 14 for detecting vibration that is generated, when applying shock, a weight specification means 12 for specifying the weight of the eggs E to be inspected, and a crack-determining means 15 for determining the crack in the eggs E to be inspected, based on vibration data D1 that are detected by a vibration detection means 14 and weight data D2, that are specified by the weight-specifying means 12.
Patent JP-2003062329-A (JP)
Title: Input control method for video game device and computer program to execute the method
Inventor: SHIMADA YASUSHI
IPC: A63F13/22
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an input control method for a video game device that can quickly respond to a change, or the like, of a plan. SOLUTION: When giving an operation direction to a single character by a controller 22, the direction of operation of the character is specified in response to operation input of a direction indication member 34, and selection input concerning the operation of the character is specified in response to operation input of selection direction keys 35a to 35d.  When giving an operation direction to a pair of characters by the controller 22, the operation direction of one of the characters corresponding thereto is specified in response to operation input of one of sticks 37 and 38, and selection input concerning the operation of one of the characters corresponding thereto is specified in response to the operation and input of the direction indication member 34, and selection input concerning the operation of another character corresponding thereto is specified in response to the operation input of the selection direction keys 35a to 35d.
Patent JP-2003062108-A (JP)
Title: Aqueous froth solution atomizing head
Inventor: KOIWA YASUAKI
IPC: A62C37/12
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous froth solution atomizing head which is a closed type aqueous froth solution atomizing head used for a closed type fire extinguishing facility for sprinkler water film formation to cause suffocation fire extinguishing by water film formation and is capable of expanding a water spraying range and decreasing the number of installation pieces in the state that the particle diameter of the aqueous froth solution sprayed from the aqueous froth solution atomizing head is sprayed is small. SOLUTION: The nozzle caliber of the aqueous froth solution atomizing head and the shape of a projection installed at a surface facing a nozzle outlet of a deflector are made smaller and this projection is provided with a stepped part. The end of the upper step is spherical and the flank of the lower step is installed to intersect approximately perpendicularly with the deflector plane and further the slit of the deflector is carved in proximity to the projection.
Patent JP-2003066664-A (JP)
Title: Electric wire holding structure and electronic equipment
Inventor: HISAMA KAZUNOBU
IPC: H05K7/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To give margin in an electronic equipment body or to make the electronic equipment body small-sized by making small a holding space for an electric line such as a flexible lead sheet and a lead wire. SOLUTION: A metal plate of a FAX extension sheet is fitted with a 1st extension electronic circuit board 53. The metal plate has a plurality of folded parts on which a 1st flexible sheet member 77 and a 2nd flexible sheet member 80 are stuck. The 1st flexible sheet member is formed in a U shape on the whole by bending both its ends to the same side, cut grooves 79 are formed in the folded parts 78 at both the ends, and a lead wire 70 are clamped and held through the cut groove. Two cut grooves 83 are formed in the 2nd flexible sheet member and a flexible lead sheet 72 is clamped and held through those cut grooves alternately. Namely, the lead wire and flexible sheet are held side by side by the two adjacent flexible sheet members 77 and 80.
Patent JP-2003063778-A (JP)
Title: Mobile crane
Inventor: OTANI MASATO
IPC: B66C23/74
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To enable crane work even in a work site with a limited space of installation for a crane, by providing a turntable mounted capable of turning on a vehicle, a telescopic boom mounted capable of driving to rise/fall in the turntable to suspend a hoist load, and a counterweight arranged in a rear end of the turntable, so as to decrease as small as possible a rearward turn radius from the center of turning to a rear end of the turntable. SOLUTION: This mobile crane B in this invention is characterized by setting a rearward turn radius from the center of turning to the rear end of a turntable so as to position the rear end of the turntable 10 in the vicinity of a side end of a vehicle 1 in the case of turning the turntable 10 with a lengthwise direction of a telescopic boom 11 as viewed by plane orthogonal to a longitudinal direction of the vehicle 1, positioning a pivotal support point of the telescopic boom 11 in the forward from the rear end of the turntable so as to prevent protruding of the telescopic boom 11 from the rear end of the turntable at crane work time in the case of mounting the telescopic boom capable of driving to make hoisting in the turntable 10, and arranging the counterweight 12 capable of mounting/demounting in the rear end of the turntable.
Patent JP-2003042390-A (JP)
Title: Seam fixing method for sheathing elbow
Inventor: FUJIMOTO MASAYOSHI
IPC: F16L57/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To improve workability at a working site such as a factory and appearance by providing a method for covering a bent pipe complicatedly arranged in the working site with a heat insulating material and fixing a seam of a sheathing elbow as a cover. SOLUTION: This sheathing elbow is constituted by a plurality of segment works 1 having the seam 4 and a turn down part 5 on an end part thereof respectively, an end part segment work 2, and an end work segment work 3. The segment works are fixed on predetermined portions along the circumference with plural fixing materials 8, and an opening part 10 is provided wherein the seam 4 and the turndown part 5 open to a connected cylindrical body. In the working site, the opening part is closed and fixed in order by the seam and the turndown part after attaching the heat insulating material and the sheathing elbow to an elbow pipe.
Patent JP-2003078120-A (JP)
Title: Solid-state imaging device
Inventor: IGARASHI SHINSUKE
IPC: H01L23/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of imaging sensitivity of a solid-state imaging device due to an adhesive agent. SOLUTION: A reinforcing plate 2 is provide on one surface of a flexible wiring board 1, and a solid-state imaging element 4 is provided on the other surface thereof. The flexible wiring board 1 and reinforcing plate 2 are provided with openings 1b and 2a respectively that form optical paths between the solid- state imaging element 4 and an optical device unit 3. The opening 1b is made smaller in area than the opening 2a, and the inner circumference end surface of the opening 1b is formed inward than that of the opening 2a. An adhesive agent 6 is interposed between the flexible wiring board 1 and solid-state imaging element 4, and the adhesive agent 6 reaches the inner circumference end surface of the opening 1b through its capillary phenomenon.  However, the inner circumference end surfaces of the opening 1b and reinforcing plate 2 are not on the same plane, so that the adhesive agent 6 does not reach the reinforcing plate 2. Therefore, the adhesive agent 6 forms a small slope, and it hardly reaches the light reception part 4a of the solid-state imaging element 4.
Patent JP-2003075515-A (JP)
Title: Tester for semiconductor integrated circuit and its testing method
Inventor: MORI OSANARI
IPC: G01R31/319
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a tester for semiconductor integrated circuit and its testing method, capable of performing a test for an A/D converter circuit and D/A converter circuit with high accuracy at a high speed with space saving for a mixed signal type semiconductor integrated circuit having the A/D converter circuit and D/A converter circuit. SOLUTION: A test auxiliary device (BOST device) is disposed near a test circuit board for giving and receiving a signal to and from the semiconductor integrated circuit to be tested, and the testing D/A converter circuit and testing A/D converter circuit of the test auxiliary device, a measurement data memory and an analyzing part are respectively mounted on separate circuit boards.
Patent JP-2003074074-A (JP)
Title: Retaining wall, water quality purifying device and water quality purifying method
Inventor: WATANABE MASATO
IPC: C02F3/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a retaining wall capable of constructing columns and the retaining wall by easy work, and capable of effectively preventing collapse of the columns. SOLUTION: The columns 1 are built at an interval on a slope. A wall part 3 being the retaining wall for receiving earth pressure is arranged on the slope of the ground. The columns 1 and the wall part 3 are connected by connecting parts 2. The wall part 3 and the connecting parts 2 operate as moment force of the columns 1 to the mountain side by the dead weight, and negate the earth pressure applied to the columns 1 to thereby prevent the collapse of the columns 1 to the valley side. Such a retaining wall can be used for, for example, a water quality purifying device. The retaining wall is built in a water contacting part, a net is arranged between the columns 1, and a porous material is inserted into a space composed of the two connecting parts 2 and the wall part 3.  Water goes in and out by passing through the net, microorganisms inhabit in a hole part of the porous material, and purify a water quality. The used porous material 5 can be recycled as an aggregate.
Patent JP-2003073142-A (JP)
Title: Glass composition for illumination
Inventor: INUZUKA NOBUO
IPC: C03C4/08
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a glass composition for illumination containing no lead nor sodium, and less in surface degradation by weathering while keeping excellent thermal processability and electric insulation required for the glass for illumination. SOLUTION: The glass composition comprises 60 to 70% of SiO2 , 2 to 5% of Al2 O3 , 1 to 5% of Li2 O, 9 to 15% of K2 O, 10 to 18% of Li2 O+K2 O, 0 to 6% of CaO, 0 to 3% of MgO, 1 to 6% of BaO, 1 to 8% of SrO, 8 to 20% of MgO+CaO+BaO+SrO, 0.5 to 3% of B2 O3 , 0 to 1% of Sb2 O3 , 0 to 3% of TiO2 , and 0 to 1% of CeO2 in terms of mass %.
Patent JP-2003078112-A (JP)
Title: Magnetic device using ferromagnetic film, magnetic recording medium, and device using ferromagnetic film
Inventor: IGARASHI MINORU
IPC: G11C11/15
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To enable fine devices using a ferromagnetic film or a ferroelectric film to be set uniform in coercive force characteristics and coercive electric field characteristics. SOLUTION: Unit elements forming a magnetic device or a ferroelectric device and the magnetic particles of a magnetic recording medium are so processed as to partially have external shapes (e.g. semi-ellipse) topologically similar to a shape C or S corresponding to the distribution of unit elements or magnetic particles just before a reversal of magnetization (or polarization). By this setup, the external shape of unit elements or magnetic particles can be set as a boundary condition so as to make a magnetic distribution before a reversal of magnetization (or polarization distribution before a reversal of polarization) constant, so that the distribution of magnetization or the distribution of polarization is limited inside unit elements or magnetic particles, and a coercive force (or a coercive electric field) can be set uniform.
Patent JP-2003076353-A (JP)
Title: Head-mounted display
Inventor: HIGAMI SADAHIKO
IPC: G06F3/0482
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a head-mounted display which does not damage the health of a user when being continuously used by the user for a long time. SOLUTION: A head-mounted display 100 includes a display part 150 for picture display, an optical part which allows the user to visually detect the picture displayed on the display part 150, a detection part 160 which detects whether the user puts on the head-mounted display 100 or not, a timer which measures the time when the detection part 160 detects that the user puts on the head-mounted display 100 and the picture is displayed on the display part 150, and a control part 130 which changes the visually detected picture so as to suppress the fatigue of the user's eyes.
Patent JP-2003081864-A (JP)
Title: Composition for introducing object substance
Inventor: NISHIGORI CHIKAKO
IPC: A61K48/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a means for introducing a nucleic acid, an enzyme, etc., on a wide range in high efficiency. SOLUTION: The composition for introducing an object substance contains a biocompatible composition containing (a) one or more object substances selected from a protein to be introduced, a carrier holding a nucleic acid or nucleic acid derivative to be introduced, the nucleic acid and the nucleic acid derivative and (b) one or more substances selected from a thickener, a gelling agent and a gel and having a retention property to hold the object substance on the skin. The gene transfer method comprises the application of the object substance introducing composition to the skin and the transfer of the nucleic acid or nucleic acid derivative containing the gene of the introducing object into a cell.
Patent JP-2003079272-A (JP)
Title: Fish-scooping net
Inventor: OGINO YOSHIFUSA
IPC: A01K77/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fish-scooping net that has good operability as the deformation of the net caused by the folding lines or wrinkles is prevented even in the case of being kept folded for a long period of time. SOLUTION: The fish-scooping net 10 has the wire 22 made of a shape memory alloy extending in the circumferential direction arranged along the cylindrical side net 12.
Patent JP-2003075165-A (JP)
Title: Communication navigation system and terminal device
Inventor: NISHIYAMA SUMIO
IPC: G06F13/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a communications navigation system capable of effectively providing necessary map information or the like while fully reflecting the will of a user of a terminal device on the information. SOLUTION: The communications navigation system comprises the terminal device T receiving and storing information transmitted from a server device SV, while moving with a vehicle, and the server device SV transmitting the information to the terminal device T, and performs a navigation process for assisting in navigating the vehicle. Information on the validity period of the navigation information stored is stored to determine whether or not the information is valid according to the validity period information (step S32), and if the information is determined not to be valid, the user is asked if the information is to be invalidated (step S51); when it is confirmed that the information is to be invalidated, (step S51; YES), then a process for invalidating it is carried out (step S52).
Patent JP-2003086652-A (JP)
Title: Carrier for clean room
Inventor: NAKAO TATSUO
IPC: B65G49/07
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for clean room in which the possibility of having an adverse effect on the sustention of cleanliness of air in other units is lowered by suppressing the generation of turbulence incident to the movement of the carrier as much as possible. SOLUTION: The carrier for clean room moving in a clean room and carrying an article has a wind tunnel section 23 penetrating the body along the moving direction.
Patent JP-2003080579-A (JP)
Title: Air gap regulator
Inventor: NAKANO KATSUYUKI
IPC: B29C48/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To accurately and easily regulate an air gap even when a structure is simple, an assembling man-hour is small and the number of components is small, and to raise reproducibility of the dimension of the gap. SOLUTION: An air gap regulator comprises a truck body for mounting a resin extrusion die 15, a supporting shaft axially movably mounted on the body, a swing arm mounted at its base end at the shaft, an axle for supporting wheels 31 mounted at distal ends of the arms, a vertical regulator for integrally oscillating the shaft, the arm and the axle to regulate a vertical position of the body, and a lateral regulator for laterally integrally moving the shaft, the arm and the axle to regulate the lateral position of the body.
Patent JP-2003080749-A (JP)
Title: Printing unit
Inventor: YOKOYAMA YOSHIMASA
IPC: B41J2/32
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a printing unit for printing on the surface of a recording medium, capable of easily and efficiently cleaning a thermal head without using a cleaning cartridge. SOLUTION: In a printing unit for printing on the surface of an optical disc 6 supported by a tray 8 by contacting a thermal head therewith and moving the thermal head, the tray 8 comprises a recess part 13 and a placing base 14 stored detachably in the recess part 13. The placing base 14 has a placing surface for placing the optical disc 6 thereon. The placing surface is provided with an elastic member 15 and a thermal head cleaning member 16 separately in different areas such that the elastic member 15 and the cleaning member 16 can be disposed selectively at a position corresponding to the moving range of the thermal head by taking out the placing base 14 from the recess part 13 and changing the orientation thereof.
Patent JP-2003084063-A (JP)
Title: Contactless automatic identifier
Inventor: NAKAHATA HIROSHI
IPC: G01S13/79
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To widen a communication area by providing a plurality of antennas, compared with one provided with only one antenna, to reduce a manufacturing cost, and to maintain a communication distance in addition thereto. SOLUTION: A question signal 102 of high frequency output from an antenna power supply circuit 2 is supplied time-sharedly to antennas A1, A2, A3, A4 by a distributor 3. Only one control part 1 is sufficient although the maximum electric power of 1 Watt allowed in the Wireless Telegraphy Act is emitted from the each antenna. Emitted high-frequency power in each of the antennas A1, A2, A3, A4 is 1 Watt of the allowed maximum electric power in a period of emitting a radio wave. The communication distance and the communication area of the each antenna is those corresponding to 1 watt of the allowed maximum electric power, and the communication area is remarkably widened thereby, compared with one provided with only one antenna, by arranging parallelly with the four antennas.
Patent JP-2002218995-A (JP)
Title: Method, apparatus and program for evaluating cell proliferation potency
Inventor: HIRAI HIROYUKI
IPC: G01N33/60
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method, an apparatus and a program for evaluating cell proliferation potency by observing the form of individual anchorage dependent cell in non-assault and non-destruction state to easily and surely grasp the proliferation potency of the cell population as a whole. SOLUTION: The method, apparatus and program for the evaluation of the proliferation potency of cell are useful for the evaluation of the proliferation potency of a cell population in the case of a single layer culture of an anchorage dependent cell in a culture vessel by using the observation result of the individual cells cultured in the culture vessel. Preferred observation results of individual cell are, e.g. the extension rate showing the change of the projection area Sa of individual cell with time in the cell anchorage stage 21, the number of contacting cells of individual cell in the cell proliferation stage 23 and the projection area Sa' of individual cell in the cell proliferation stage 23.
Patent JP-2003081767-A (JP)
Title: Mica powder having uniform particle size and cosmetic containing the powder
Inventor: SUZUKI TAKAHIRO
IPC: A61Q1/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide mica powder for creating the fineness of the skin, having good adhesivity to the skin, exhibiting excellent transparency and luster on the skin and giving good feeling such as smoothness in use. SOLUTION: Mica powder having high adhesion coefficient, low specific whiteness and high transparency is produced by preparing mica powder having an aspect ratio (A) of >=40 and an (A/h) ratio of >=120 [μm<-1> ] ((h) is the thickness of the powder) and uniformizing the particle size by decreasing the content of fine powder to <1 wt.%. The obtained cosmetic powder has good adhesivity and spreadability on the skin, imparting the skin with transparent luster and giving good feeling in use.
Patent JP-2003081906-A (JP)
Title: Substituted cyclopentadiene and method for producing the same
Inventor: HANAOKA SHUSUKE
IPC: C07C35/06
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a substituted cyclopentadiene. SOLUTION: This substituted cyclopentadiene is represented by general formula (1) (wherein, R<1> denotes hydrogen, a 1-10C alkyl group, a 6-20C aryl group or an aralkyl group; R<2> , R<3> , R<4> and R<5> denote each a 1-10C alkyl group, a 1-10C alkoxy group which may be substituted, a 6-20C aryl group which may be substituted or the like; R<6> , R<7> , R<8> and R<9> denote each hydrogen, a halogen atom, a 1-10C alkyl group, a 1-10C alkoxy group, a 6-20C aryl group or the like; the adjacent R<2> , R<3> , R<4> and R<5> and the adjacent R<6> , R<7> , R<8> and R<9> may mutually be bound to form a benzene ring or a cycloalkylene ring; and the direction of the double bonds in the cyclopentadiene ring may be optional or a mixture).
Patent JP-2002350723-A (JP)
Title: Image pickup lens and its designing method
Inventor: ARAI TAKAYUKI
IPC: G02B13/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization and to remarkably enhance optical characteristic with simple structure. SOLUTION: The 2nd surface of a lens main body 1 on an image pickup surface 6 side is formed as a Fresnel surface 2, and also a diffraction element 3 is integrally formed on at least either the 1st surface of the main body 1 on an object side or the 2nd surface thereof on the image pickup surface 6 side.